Eons

Dimetrodon: Our Most Unlikely Ancestor (2017x9)

Ημερομηνία προβολής: Αυγ 21, 2017

With its lizard-like appearance and that distinctive sail on it back, Dimetrodon is practically the mascot of the Palaeozoic Era, a time before flowers, birds, mammals, and even crocodiles. But if you take a close look at this sail-backed animal, you might see a little bit of yourself.